7138734687 is an odd 10-digits composite number following 7138734686
and preceding 7138734688 . In scientific notation, it is written as 7.138734687 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 3901468032 positive integers (up to 7138734687) that are relatively prime to 7138734687.
7138734687 has 24 divisors, whose sum is 10388721200
The reverse of 7138734687 is 7864378317
Previous prime number is 189
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion one hundred thirty-eight million seven hundred thirty-four thousand six hundred eighty-seven
Scientific notation
7.138734687 × 10^9
Engineering notation
7.138734687 × 10^9
Prime Factorization
3 × 483 × 3 × 189 × 8689
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2379578229 Product of the distinct prime numbers
The prime factorization of 7138734687 is 3 × 483 × 3 × 189 × 8689.
Since it has a total of 5 prime factors.
5 , 1 , 35 , 85 , 466 , 227 , 5912 , 3768 , 93359 , 15617 , 950956 , 757077 , 9704081 , 9488601 , 50112285 , 26337133 , 237876949 , 518121175 , 4029979224 , 8649355691
n×2
14277469374
n×3
21416204061
n×4
28554938748
n×5
35693673435
n÷2
3569367343.5
n÷3
2379578229
n÷3
1784683671.75
n÷5
1427746937.4
n2
5.0961532931377E+19
n3
3.6380086283991E+29
n4
2.5970778387158E+39
n5
1.853984965208E+49
2 √n84491.033175125
3 √n1925.4862154736
4 √n290.67341325812
5 √n93.481193458073
1 , 3 , 9 , 189 , 483 , 567 , 1449 , 1701 , 4347 , 8689 , 26067 , 78201 , 91287 , 273861 , 821583 , 1642221 , 4196787 , 4926663 , 12590361 , 14779989 , 37771083 , 793192743 , 2379578229 , 7138734687
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138734686 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138734687 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138734687) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001100000000111001001011111
3
Ternary
200102111210022000000
4
Quaternary
12221200013021133
5
Quinary
104110004002222
6
Senary
3140211505343
8
Octal
65140071137
10
Decimal
7138734687
12
Duodecimal
14728b8253
16
Hexadecimal
1a980725f
20
Vigesimal
5bah1ge7
36
Base36
3a27uxr
md5
db504f0fcb5569e71516391aba8b3e5e
sha1
0fe51e181c15cd2b7fa5e548e69d17463b0882d1
sha256
66b4d9a825f254bd391a373162cc61c4a747a95a4360ea1496a41bdfb75f3464
sha512
3f8a43537c0a206879f4032849ed188fadc051e8275bd479da962d53c004f6fa2a5d8b6056d55ca162b09a4ee1d04d063ff221d92ab0ba82e27536f2e87a3a98
ripemd-160
b62fd9fc6b36e28345fd9b20f9bdf3a54e5460f2
Diameter
14277469374
Circumference
44853992897.212
Area
1.6010037747289E+20
Volume
1.5238854907567E+30
Surface area
6.4040150989155E+20
Circumference
44853992897.212
Perimeter
28554938748
Area
5.0961532931377E+19
Diagonal
10095695412.539
Surface area
3.0576919758826E+20
Volume
3.6380086283991E+29
Space diagonal
12364651179.638
Perimeter
21416204061
Area
2.2066991067185E+19
Altitude
6182325589.8192
Surface area
2.2066991067185E+19
Volume
4.2874342852603E+28
Height
3365231804.1796